"Disconnecting alleged offenders will be futile given that it is relatively easy for determined file-sharers to mask their identity or their activity to avoid detection," he added. A Virgin Media spokeswoman said the company was concerned that a "heavy-handed, punitive regime will simply alienate consumers," and warnings were also raised about the possible methods of identifying a user by IP address, which might affect users who share an Internet connection.
Liberal Democrat's spokesman, Don Foster (MP), said the recommendation was reckless and dangerous. "There are many families whose children, unbeknown to them, might be illegally downloading but now their own access could be put in jeopardy by Lord Mandelson's proposals," he said.